Base | Representation |
---|---|
bin | 1101011101101… |
… | …1101011100110 |
3 | 10221021012020022 |
4 | 3113123223212 |
5 | 103424134332 |
6 | 5334235142 |
7 | 1254011141 |
oct | 327335346 |
9 | 127235208 |
10 | 56474342 |
11 | 29973011 |
12 | 16ab5ab2 |
13 | b914292 |
14 | 7701058 |
15 | 4e58212 |
hex | 35dbae6 |
56474342 has 4 divisors (see below), whose sum is σ = 84711516. Its totient is φ = 28237170.
The previous prime is 56474303. The next prime is 56474347. The reversal of 56474342 is 24347465.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56474347) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14118584 + ... + 14118587.
It is an arithmetic number, because the mean of its divisors is an integer number (21177879).
Almost surely, 256474342 is an apocalyptic number.
56474342 is a deficient number, since it is larger than the sum of its proper divisors (28237174).
56474342 is a wasteful number, since it uses less digits than its factorization.
56474342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28237173.
The product of its digits is 80640, while the sum is 35.
The square root of 56474342 is about 7514.9412506020. The cubic root of 56474342 is about 383.6634194429.
The spelling of 56474342 in words is "fifty-six million, four hundred seventy-four thousand, three hundred forty-two".
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